Main Model:
GHF-25B – Split Type
GHF-25AB – With Timer and Split Function
Key Features:
1. Utilizes first-generation IGBT and inverter technologies for efficient performance.
2. Compact and lightweight design, making it easy to handle and transport.
3. Simple operation—users can learn to operate it within minutes.
4. Easy installation—can be set up by non-professionals without difficulty.
5. The timer model allows users to preset power levels and durations for both heating and retention periods, enabling a controlled heating curve. This model is ideal for batch production, ensuring better repeatability and consistency.
Typical Applications:
- Brazing of diamond blade tools
- Brazing of machining tools
- Brazing of micrometers
- Brazing of copper tubes
- Brazing of connectors
- Heat treatment of small parts (quenching, annealing, etc.)
- Melting of materials under 5 kg, including gold, silver, copper, brass, steel, and iron
**Brazing/Welding Application**
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
**Melting Application**
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
Installation Requirements:
1. Power supply cable: 6 mm² soft copper wire
2. Ground wire: 4 mm² soft copper wire
3. Cooling water requirements: Clean, non-scaling water; inlet temperature between 25–36°C
4. Cooling system options: Running water, circulating water from a pump to a tank, or use of an industrial chiller
Packing List for GHF-25B or 25AB Induction Heating Machine:
1. Induction heating unit – 1 piece
2. Induction coil – 1–3 pieces (as per customer requirements)
3. Foot switch – 1 piece (with 2-meter cable)
4. Three-way water tube – 1 set
5. Stainless steel hose clamp – 7 pieces (diameter: 10–20 mm)
6. Fuse – 5 pieces (1A)
7. User manual – 1 piece
Technical Specifications:
| Model | Input Power | Frequency | Input Voltage | Duty Cycle | Heating Current | Retaining Current | Time Control | Size (cm) / Weight |
|------------|-------------|----------------|-----------------------------|------------|------------------|-------------------|--------------|--------------------|
| GHF-25B | 15 kW | 30–80 kHz | 380V, 415V, 480V, 50/60Hz, 3-phase | 80% | 200–1000 A | – | – | Generator: 52×28×40 / 16 kg
Transformer: 31×19×33 / 13 kg |
| GHF-25AB | 15 kW | 30–80 kHz | 380V, 415V, 480V, 50/60Hz, 3-phase | 80% | 200–1000 A | 200–1000 A | 1–99 s | |
Note: The cable length from the generator to the transformer is 2 meters, with a maximum of 6 meters.
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
[Image: Induction Heating Equipment/Induction Heating/Induction Brazing Welding Melting Machine]
Spiral Plate Heat Exchanger
Heat exchanger with spiral plate design is formed by steel plate bundle as a whole, forming two identical spiral channels. Two heat transfer medium are meant to meet a counter-current flow, to greatly enhance the heat exchange effect.
It will work well for steam-steam, steam-liquid, liquid-liquid heat transfer, which is applied in chemical, petroleum, solvent, medicine, food, light industry, textile, metallurgy, coking and other industries. The structure is divided into non-detachable spiral Plate Heat Exchanger and detachable spiral plate heat exchanger, according to different customers` requirements.
Most of the time, SS304 is the main material. It protects the exchanger from corrosion over time, while ensuring great transfer efficiency. Pressure range 1.0MPa~2.5MPa also gives the plate heat exchanger a certain bearable requirements.
Distance column, special steel bar inside of the spiral plate heat exchanger, also contributes to its stable connection between plates, and also offers a turbulence flow among the channel for efficiency consideration.
Spiral Plate Heat Exchanger,Spiral Cooler,Spiral Flow Heat Exchanger,Spiral Cooler Heat Exchanger
Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jmheatexchanger.com